How often does the air filter need to be cleaned or replaced?
- Clean the air filter once every 3 months, or more often if you're using the projector in a dusty environment. If it's not cleaned periodically, it can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. See Cleaning and Replacing the Air Filter.
Published: Oct 6, 2006 Was this helpful? Thank you for the feedback!